Dimensions of B-25 odr
Click Here for other boat types
Click Here for the other (non phrf) data base
J Distance perpendicular from foreside of mast line to the point of intersection of the forestay with deck.
LP Distance perpendicular from the luff to the clew of the largest jib.
SPL Spinnaker pole length
G Spinnaker maximum girth luff to luff. Fold on center line, measure maximum width and multiply by two.
I Height of foretriangle. Measured from deck sheer line abeam the mast to highest point of sail attachment.
P Luff length of mainsail measured from boom to headboard in its highest position.
E Foot length of mainsail measured from mast to clew in its most outboard position.
LOA Length overall of the hull. Note bowsprit and/or boomkins separately.
ISP Height from deck sheer line to spinnaker halyard exit point on mast.
LWL Load water line.
BEAM Maximum beam of the vessel.
DRAFT Draft of hull. Also include draft with board down if centerboard yacht.
DISPL Displacement of vessel in pounds without crew, water, fuel, or stores aboard.
BAL Ballast of vessel in pounds. Note any additions or deletions from standard and the location.
MAT Material of construction.
SML Spinnaker maximum luff.
MGT Mainsail girth
Ad by Google
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.